Lua Erro in spell (luaGetThingFromPos) Tile not found

[Drs1705]

I get this error when using a spell

[12/05/2013 21:18:20] [Error - Spell Interface] 
[12/05/2013 21:18:20] In a timer event called from: 
[12/05/2013 21:18:20] data/spells/scripts/ar/soprar.lua:onCastSpell
[12/05/2013 21:18:20] Description: 
[12/05/2013 21:18:20] (luaGetThingFromPos) Tile not found

He can not find the tile that role when player is in a high place

local function UM(cid)
pos = getPosfromArea (cid, arr1)
n = 0

while n <# of pos
n = n +1
thing = {pos = x [n]. x, y = pos [n]. y, z = pos [n]. z = 253} stackpos
*** if isPlayer (getThingfromPos (thing). uid) == TRUE then
*** doPushCreature (getThingfromPos (thing). uid, getPlayerLookDir (cid))
*** elseif isMonster (getThingfromPos (thing). uid) == TRUE then
**** doPushCreature (getThingfromPos (thing). uid, getPlayerLookDir (cid))
**** end
end

How do I include "getTileInfo" function to check if you have tile?

 

[Zuma Master]

local function UM(cid)
    pos = arr1
    n = 0
    repeat
        n = n+1
        thing = {x=pos[n].x,y=pos[n].y,z=pos[n].z,stackpos=253}
        creature = getTopCreature(thing)
        if(isPlayer(creature)) then
            doPushCreature(creature,getCreatureLookDirection)cid))
        elseif(isMonster(creature)) then
            doPushCreature(creature,getCreatureLookDirection(cid))
        end
    until n == table.maxn(pos)-1
end

*EDIT-1*: You never stated "arr1" in your script. Also, you had ALOT of useless spaces/etc.., the script looked quite ugly to my eyes. I took the liberty of fixing it for you. You have to state "arr1" in the functions constants.

*EDIT-2*: --- ignore this ---

*EDIT-3*: Fixed it up a bit.

*EDIT-4*: And what is

getPosFromArea()

? I've never heard of such a function...

*EDIT-5* Give it a try now.

 

[Drs1705]

this solution did not work, and disabled the function getPosFromArea keeps giving error thing

EDIT

is no function getPosFromArea will not work, just want to stop with the error thing, no need to fix.